1996 Cadillac Deville

1996 CADILLAC DEVILLE
69,000 MILES • V8 • FWD • AUTOMATIC
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  • 3 POSTS
How do I clear the Diagnostic Codes.and stop the warning Lights, The Repairs have been done but the
lights still come on. I was told to Disconect the
Battery over Night and they would reset.......
Nope Didn't Happen Thanks for any help.
Dec 20, 2009 at 2:53 AM
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FACTORYJACK
  • ✓Experienced Mechanic
  • 4,159 POSTS
Press off and warmer at the same time(climate panel). It will go to a segment check and then display codes. Fan down will scroll and fan up will select. You will find the clear codes option through this sequence. If the codes still don't clear, the car is not fixed.
Dec 20, 2009 at 4:29 AM
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